baber/WOPTO huggingface dataset:
Patent JP-H10242715-A (JP)
Title: Microwave circuit
Inventor: NAKAHARA KAZUHIKO
IPC: H01P3/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To put a conductor formed on a dielectric film close to a coplanar line and also to provide a compact conductor by connecting a ground conductor forming a coplanar line to a back ground conductor of a dielectric substrate via a connection conductor, covering the coplanar line with the dielectric film and wrapping the coplanar line in a shielding constitution part. SOLUTION: A coplanar line 7 consisting of a main line 1, a ground conductor 2 and a slot 3 is formed on the surface of a dielectric substrate 5, and the conductor 2 is connected to a back ground conductor 6 of the backside of the substrate 5 via a metallic film 11 on the end face of the substrate 5. Then a substrate consisting of the line 7, the substrate 5 and the conductor 6 is mounted on a plate type ground conductor 10. The line 7 is covered with the 1st and 2nd dielectrics 4 and 9, and the dielectric 9 is covered with a conductor film 8 and also connected to the film 11.
Patent JP-S63207001-A (JP)
Inventor: ASADA EIICHI
IPC: H01B1/16
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02220687-A (JP)
Title: Output device for rotational drive
Inventor: SATO YASUTA
IPC: F16H1/20
Filed: 1989-02-21
Abstract: PURPOSE:To provide an output device for rotational drive of wide application by receiving a drive mechanism in a casing for unification while protruding the output end outside the casing. CONSTITUTION:An output device A has a drive mechanism received and disposed in a casing for unification. A power source 2, sound sensor 3 and a motor 4 operatively controlled by the sense of the sensor 3 are provided in the casing, while an output shaft 6 linked to the motor 4 is provided to project from an upper plate 5 and a cross-like link 7 is formed on an end of the output shaft 6. When the sound sensor 3 senses voices and clap of persons and sounds like music, the motor 4 is operated to rotate the output shaft 6 through a worm gear 8 to first-third reduction gears 10, 11. The output shaft 6 projects from the upper portion of the casing and has the link 7 to be directly or indirectly utilized for wide application.
Patent JP-H02286929-A (JP)
Title: Suspension link support bush
Inventor: HENRII EFU AABAN
IPC: F16C33/20
Filed: 1990-02-23
Abstract: PURPOSE: To prevent emission of unpleasant noises by installing a plurality of ridges formed with dimples interposed on the surface of a hole in a bushing. CONSTITUTION: An elastic bushing 10 has a body 12 made of an elastic material such as natural rubber, and the body 12 is penetrated by a hole 14 along the center axis 16, and a suspension link 20 is supported in this hole 14 rotatably. The bushing 10 is mounted on the underside of a car body through a mounting surface 22. The peripheral surface of the hole 14 is furnished with a protrusive face 30 and a dimple surface 32, wherein the protrusive face 30 contacts with the suspension link 20 and protrudes inward in the radial direction so that a clearance is generated between the link 20 and the dimple surface 32. The protrusive face 30 has a first 34 and a second ridge 36, wherein the first ridge 34 is positioned approx. parallel with the center axis 16 and intersects the second ridge 36 approx. at a right angle so that a waffle-shaped surface structure is obtained. Thereby a comparatively large quantity of contaminant is held in the radially directed clearance, which reduces noise emission substantially.
Patent JP-H08206753-A (JP)
Title: Flying press unit for press working
Inventor: SHIRATORI AKIHIKO
IPC: B21D28/32
Filed: 1995-02-06
Abstract: PURPOSE: To provide a hanging type press unit for press working which has simple and small construction, is almost irrelevant to the space of lower die and is of maintenance free. CONSTITUTION: A base 4 for fixing having a backup slide face 42 at back is provided to a slide of press machine or upper die, a hydraulic cylinder 3 having a tool T at the tip of piston rod is hanged through a cushion material 7 so that the upper face is parallel with a support face 41 and the back part is always brought into slidable contact with the backup slide face 42. In descending the slide by the base 4 for fixing, the hydraulic cylinder 3 is fixed to the prescribed position on a bolster or lower die and is positioned for working, further, hydraulic pressure is supplied to the hydraulic cylinder 3 to actuate a piston.
Patent JP-S56138567-A (JP)
Title: Mechanical seal
Inventor: HIROSE YUKIMASA
IPC: F16J15/34
Filed: 1980-03-31
Abstract: PURPOSE: To reduce the influence of pressure acted to a sealing end face by an increased fluid pressure, by forming a driven ring to have surfaces for receiving fluid pressure acted respectively in the direction of the sealing end face and in the opposite direction.  
     CONSTITUTION: In a casing 1, a driven ring 4 is urged toward a sealing end face 3 by means of a spring 2. The driven ring 4 is formed with the first pressure receiving surface 5 for receiving fluid pressure acted in the direction of the sealing end face 3 and the second pressure receiving surface 6 for receiving fluid pressure acted in the opposite direction of the sealing end face 3. Further, the driven ring 4 is urged, by the intermediary of a sheet ring 12, onto a turning shaft 14 which is supported in the casing 1 in a freely rotatable manner by means of a bearing 14. By thus reducing the fluid pressure acted to the end face 3 by the function of pressure receiving surfaces 5, it is enabled to increase the allowable pressure of the seal and the allowable speed of rotation of the turning shaft 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03101899-A (JP)
Title: Chemical fixing method for liquid sludge by pozzolanic reaction
Inventor: FURANSOWA KORAN
IPC: B09B3/00
Filed: 1990-02-23
Abstract: PURPOSE: To recover the water phase of initial sludge by first mixing liquid aq. sludge with a pozzolan material and, in some cases, properly mixing the same with chalk.  
     CONSTITUTION: The liquid aq. sludge is first mixed with the pozzolan material. If the initial content of the calcium hydroxide of the liquid aq. sludge is not as high as the calcium hydroxide can react with the whole amt. of the pozzolan reagent, the sludge is properly mixed with the chalk to obtain a substantially uniform mixture. The mixture is thereafter mechanically dried and is gradually solidified until storable solid cake is produced. The final weight of the solid waste is decreased and the volume of the resulted filtrate may be increased. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04278326-A (JP)
Title: Method and device for applying releasant onto inner peripheral surface of rubber hose
Inventor: ISHIOKA TAMOTSU
IPC: B29C48/32
Filed: 1991-03-07
Abstract: PURPOSE:To provide method and device for applying releasant onto the inner peripheral surface of rubber hose, by a method wherein the releasant can be applied to its inner peripheral surface under smooth state, the clogging of an application nozzle can be reduced and the maintenance of the device can be facilitated. CONSTITUTION:The application method concerned is to apply releasant M onto the inner peripheral surface of rubber hose which is extruded through the periphery of a center die 6 in an extruder by spraying the releasant M from the tip face of the center die 6. The spraying nozzle 15 of the releasant M is provided at the tip face of the center die 6 and, in addition, connected with the supplying device 10 of the releasant M.
Patent JP-S53127813-A (JP)
Title: Agent for increasing drug sensitivity of antibiotic-resistant bacteria
Inventor: YOSHIOBI CHIKAO
IPC: A61K38/00
Filed: 1977-04-13
Abstract: PURPOSE: To provide an agent for increasing the drug sensitivity of antibioticresistant bacteria, and improving the effectivity and effective range of an antibiotic substance, obtained by extracting Basidiomycetes, belonging to Polyporaceae family, Coriolus genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61200051-A (JP)
Title: Heater covering mirror body
Inventor: SOWA KUNIYASU
IPC: B60S1/60
Filed: 1985-03-01
Abstract: PURPOSE:To obtain the desired heating temperature distribution by installing auxiliary electrodes between a pair of electricity feeding electrodes installed at the edge part of a mirror body. CONSTITUTION:When a view-field is shielded by the formation of frost on a glass window surface 1a, a switch 8 is closed, and a battery voltage is applied onto between the electricity feeding electrodes 3 and 4. Then, an electric current flows through a thin film 2, and heating is performed, and the formed frost on the window surface 1a is removed. As for the heating in the center part of a mirror body, each potential on the auxiliary electrodes 5 and 6 is constant, since the sheet resistance of the electrode is generally very small. Since each of the curved parts 5b and 6b of the auxiliary electrodes 5 and 6 has a gently projecting circular form at the center part, the electric-current density becomes highest at the center part of the mirror body, and the generated calorific heat is increased.
Patent JP-S51116955-A (JP)
Title: Abnormal transient high voltage protector
Inventor: TERASAWA HIDETO
IPC: H02H9/04
Filed: 1975-04-04
Abstract: PURPOSE: An abnormal transient high voltage protector capable of reducing a crest value and duration of a giant pulse, having a simplified circuit construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10241796-A (JP)
Title: Connector
Inventor: NAKAMURA KAZUHIKO
IPC: H01R13/71
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector, in which miniaturization can be achieved in an inserting or drawing direction, without narrowing a contact gap at a contact portion where contact pieces of fixed and movable terminals are brought into contact with each other. SOLUTION: A connector comprises a plug, provided with a rod-like plug post 11 for transmitting an electric signal, and a receptacle 2 including a main body 3 provided with a fixed terminal 4 and a movable terminal 5 respectively, having connecting pieces 41, 51 to be connected to a printed board and contact pieces 53, 42 to be brought into contact with each other at a contact portion 53a. The receptacle 2 is inserted or drawn by the plug. The elastic contact piece 53 of the movable terminal 5 can be moved by the inserted plug post 11, to be thus separated from the contact piece 42 of the fixed terminal 4. The contact piece 53 of the movable terminal 5 can be moved freely in a direction perpendicular to the inserting or drawing direction of the plug.
Patent JP-H10241115-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: YOSHIDA NOBUO
IPC: G11B5/31
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To produce a thin film magnetic head which has an upper magnetic core with a highly accurate narrow track width and in good shape. SOLUTION: At a rear part area on a substrate 1 where a conductive coil 5 and an insulating film 6 are formed, a resist is applied so that a frame 11 becomes an optimum thickness in combination with a second resist layer 10 to be formed later. The resist is patterned to remove at least a leading end area on the substrate where a magnetic gap and a track are formed, thereby forming a first resist layer 9. Then, a resist is applied on the substrate 1 with the first resist layer 9 so that the frame 11 becomes an optimum thickness at the leading end area, whereby a second resist layer 10 is formed. The first resist layer 9 and second resist layer 10 are patterned simultaneously, so that a frame 11 is formed.
Patent JP-H10241949-A (JP)
Title: Transportation tank for iron core of stationary induction electric apparatus
Inventor: YAMAGUCHI YUJI
IPC: H01F27/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To further reduce the size and weight of a transportation tank by housing the lower section of a contained structure of the tank in a lower transportation tank and connecting and fixing the upper section of the structure to an upper transportation cover and, at the same time, fixing the upper transportation cover to the lower transportation tank with bolts or by welding. SOLUTION: A U-shaped iron core 5 is hung down in a lower transportation tank 9b and the lower section of a contained structure 4 is firmly fixed to the tank 9b with bolts 19b. Then a gasket 15 is attached to the upper surface of the tank 9b and a liner 14 is attached to the top of the structure 4. In addition, an upper transportation cover 10b is put on the tank 9b fitted with the gasket 15 and the cover 10b is firmly fixed to the upper section of the structure 4 with bolts 13b. In addition, the cover 10b is connected and fixed to the tank 9b with bolts 16. Therefore, the height of an iron core transportation tank can be reduced, because the structure 4 also works to reinforce the bottom of the tank 9b.
Patent JP-S59167210-A (JP)
Inventor: OOTA MASAYUKI
IPC: B27L5/00
Filed: 1983-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53127939-A (JP)
Title: Cold running equipment of engine
Inventor: SUGIYAMA KEIICHI
IPC: F02M1/04
Filed: 1977-04-14
Abstract: PURPOSE: To reduce harmful composition in the exhaust gas at the starting, installing a starting carburetor in the downstream of the main carburetor, by means of taking the prescribed air fuel ratio of the starting carburetor more than the air fuel ratio of the main carburetor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03244248-A (JP)
Title: Afc circuit
Inventor: KITAYAMA TAKAMITSU
IPC: H04L27/22
Filed: 1990-02-22
Abstract: PURPOSE:To prevent a demodulation characteristic from being degraded by using a digital modulation signal, whose band is limited, inputted to a demodulation circuit for frequency count at the time of high-speed sweep and directly counting the frequency of a reproduced carrier wave when the carrier wave is closed to a synchronizing frequency. CONSTITUTION:In the case of high-speed sweep, the digital modulation signal is inputted to a frequency divider 4 and the signal is divided into (m). The divided signal is inputted to an N-bit counter 7 and a microprocessor 1 operates the N-bit counter 7 for a fixed period through a control signal LE5. Then, the count value is compared with a reference value, which is set on the program of the microprocessor 1, and calculated and the oscillation frequency of a VCO 101 is swept at high speed in the direction to cancel the error. When the carrier is close to the synchronizing frequency, the microprocessor 1 switches a switch 3 to a B side, namely, to a reproduced carrier wave fc outputted from a carrier wave reproducing circuit 106 and sweeps the VCO 101 at low speed.
Patent JP-H11241640-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKAHASHI ATSUSHI
IPC: F02D45/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of properly maintaining an operation control of an internal combustion engine also when exhaust gas recirculation is performed. SOLUTION: When an operation state of an engine 11 is not in an area where exhaust gas recirculation should be performed, electronic control unit(ECU) of the engine 11 determines various kinds of controlled variables for performing the operation control of the engine 11 such as fuel injection amount, fuel injection timing and ignition timing based on intake pressure. When the operation state of the engine 11 is in an area where exhaust gas recirculation should be performed, the ECU determines various kinds of controlled variables based on a throttle opening to be a parameter which is not affected by exhaust gas recirculation. Based on the controlled variables, the operation control of the engine 11 is performed.
Patent JP-H08206528-A (JP)
Title: Paper feeding device for shredder
Inventor: NISHIO TATSUO
IPC: B02C18/22
Filed: 1995-02-07
Abstract: PURPOSE: To surely feed all mounted sheets of paper into a finely cutting part by fitting a projecting part cutting into the mounted sheets of paper and a friction member coming into contact with the mounted sheets of paper to feed them by friction on a rotating body for feeding a bundle of sheets of paper to the finely cutting part from the mounted sheets of paper. CONSTITUTION: In a rotating body 20 for feeding paper arranged above a mounting place 11, a gear-shaped member 22 is fitted on a supporting axis 21. The gear-shaped member 22 is provided with plural projecting parts 22a on the outer periphery, and also a friction member 25 is installed in a recessed groove 22b between two projecting parts 22a thereof. When the rotating body 20 is rotated, the projecting parts 22a cut into the mounted sheets of paper P to scrape and feed the bent sheets of paper. At this time, plural projecting parts 22a repeatedly hits on the sheets of paper P and make them a bundle of sheets of paper in which several sheets are laid one on top of another to send it out.  After that, when the remainder of the mounted sheets of paper P becomes, for example, one or two sheets, the projecting parts 22a hit on the sheets of paper P, and also the friction member 25 comes into contact with them to feed them by friction.
Patent JP-H01218229-A (JP)
Title: Supervising circuit for light repeater
Inventor: YAMASHITA SHUJI
IPC: H04B10/077
Filed: 1988-02-26
Abstract: PURPOSE:To attain the wiring work under the sure supervision by providing a BPF to extract only the supervising signal of an ascending transmission line, and a BPF to have a passing frequency different from the passing frequency of the BPF and extract only the supervising signal of a descending transmission line. CONSTITUTION:In supervising circuits 5U and 5D, BPF 12U and 12D to have a passing frequency different from the passing frequency of BPF 11U, 11D and extract only the supervising signal of a descending transmission line 1D, and BPF 11U, 11D to extract the supervising signal only of an ascending transmission line 1U. Thus, respective supervising signal are respectively extracted from the output of light receiving circuits 3U and 3D, the extracting output is synthesized by OR gates 6U and 6D and given to control circuits 8U and 8D. Consequently, the frequency identification is executed by the control circuits 8U and 8D and thus, the condition of ascending and descending both transmission lines 1U and 1D can be respectively supervised.
Patent JP-H0776384-A (JP)
Title: Fluid container
Inventor: BIRII NIRUSON
IPC: B65D83/76
Filed: 1991-02-15
Abstract: PURPOSE: To provide a container capable of discharging fluid under a state, in which there is no possibility of generating hazardous conditions where either all kinds of external objects or microorganism enters the container, its manufacturing is easily carried out, its handling is practical, there is provided a flexibility with respect to its fixing position, and it has a superior outer appearance so as to hold the fluid in it. CONSTITUTION: There is provided a collapsible fluid chamber 21 for use in holding fluid therein. The fluid chamber 21 is constructed to have at least one flexible portion 24 and an opening sealingly connected to a discharging device 26, capable of producing negative pressure for absorbing fluid from the fluid chamber 21 in order to discharge the fluid while the fluid chamber 21 is being collapsed concurrently.
Patent JP-H05188430-A (JP)
Title: Finder
Inventor: SENSUI TAKAYUKI
IPC: G02B7/28
Filed: 1992-01-13
Abstract: PURPOSE:To provide a finder where change given to the detection of the line of sight by the adjustment of the diopter of the finder is restrained to be small even when a part of an optical element constituting the finder is moved in order to adjust the diopter of the finder and the direction of the line of sight is detected under a fixed condition regardless of the adjusted diopter. CONSTITUTION:A light projecting optical system 10 for making light for measurement incident on an eye 3 through a part of the finder is provided. Then, a light receiving optical system 20 which is provided with a CCD line sensor receiving reflected light from the eye 3 and detects the direction of the line of sight, and a diopter adjusting mechanism for moving at least a part of an eyepiece 2 in an optical axis direction while keeping a state where the light for measurement is made incident on the eye 3 as the flux of parallel light rays are provided.
Patent JP-S53128350-A (JP)
Title: Liquid crystal display device
Inventor: YOKOKURA HISAO
IPC: G02F1/1337
Filed: 1977-04-15
Abstract: PURPOSE: To improve the performance and elongate the life by forming an electrode protecting film, which is made of a special polymer, at least conductive film surface of a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56141236-A (JP)
Title: Raw material loading method in raw material yard
Inventor: YAMAMOTO AKIO
IPC: B65G63/00
Filed: 1980-03-31
Abstract: PURPOSE: To enable the uniform formation of a lamination bed without break produced between the loaded goods in the middle of a loading process, i.e., at a part except a movement range end of a stacker, by a method where a process, in which various types of raw materials are loaded in layers for blending, is self-controlled.  
     CONSTITUTION: In case sinter ores of desired grade are selected in an iron mill, a stacker 4, which moves in a doubling back manner, is employed in a raw material yard. And, in case various types of raw materials in hoppers 1aW1n are received and are loaded in layers for blending, a stacker position detector 5 and a process control computer (PROCOM) 6 are mounted. An input device 7, which outputs a signal for directing an opening reservation and a closing reservation for raw material feeders 2aW2n, is mounted. When a feed starting reservation is directed, each unit  is controlled by computing a feed amount, supplied from a corresponding hopper 1, which is equivalent to a loading amount of a corresponding raw material after subsequent to a point of time when a stacker doubles back in the first place after direction is sent from the PROCOM6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09235691-A (JP)
Title: Bright palladium plating bath
Inventor: NISHIHAMA YUKIO
IPC: C25D7/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the palladium plating bath and palladium plating method by which a bright high-purity palladium deposit capable of being appropriately used as the ornamental, electrical and electronic parts is formed with high current efficiency. SOLUTION: This alkali palladium plating bath contains 1-40g/L water-soluble palladium salt as metallic palladium, 0.001-20g/L at least one kind of additive selected from aromatic sulfonamides, aromatic sulfonimides and sulfobenzimides and 0.04-6mol/L ammonium compd. as the ammonium ion in the compd. and is kept at >=pH10, and the content of ammonium ion is made >=4 times that of metallic palladium. The palladium plating is conducted in the bath kept at 20-50 deg.C and at 0.1-10A/dm<2> current density.
Patent JP-H02225333-A (JP)
Title: Alumina silica system, oxygen purifier and electrically conductive type heating unit
Inventor: TSUCHIYA TOSHIO
IPC: C03C3/04
Filed: 1989-02-27
Abstract: PURPOSE:To improve heat resistance, rust preventive, exothermic properties, magnetism, etc., by including one or two or more substances selected from ferrites, pigments and/or heating elements in a specific compound. CONSTITUTION:A catalyst, alcohol and ethyl silicate are added to an aqueous solution containing an Al compound (e.g. AlCl3) and hydrolysis is then carried out to provide an alumina silica-based sol expressed by the formula xAl2 O3.(100--x)SiO2 (x is 0-100). One or two or more substances selected from ferrites, pigments and heating elements are added to the resultant sol and the obtained mixture is gelatinized and subsequently heat-treated at 100-1000 deg.C to afford alumina silica-based powder, which is then formed to provide an alumina silica-based bottomed cylinder 1. The outside of the above-mentioned cylinder 1 is provided with a clearance and an outer cylinder 2 having an air feed pipe 3 on one side thereof is mounted thereon. The outside and inside of the bottomed cylinder 1 are equipped with electrodes 6 and 7 to afford an oxygen purifier.